>Shion, a childhood friend from next door who reunites with Kazu after several years, is treated like a sacrifice by her father, who has gone mad after the family collapsed . >Her body is sometimes used as an outlet and sometimes as a source of income . >In the midst of all this, Shion goes on a date with Kazu to make some precious memories, but her father and customers are reaching out to her, and while Kazu is waiting, she is repeatedly drilled into pleasure.